THINGS TO LOOK OUT FOR ENGINE YEAR 2016?

[ElJay90]

(05-22-2022 )amermextrucker Wrote:  Very good advice on updating the fuel pump. Based on my experience with this fuel pump , I would update and in no more than 2 years replace the fuel pump head with a PX , I don't think they offer an NX ( brand new ) .

The reason I say this is the relief valves go bad inside the head and throw the 0559 code. If that happens you'll be chasing ghosts and throwing money at it. JMO.

Care to elaborate on those px nx pump heads please? Thank you!